FIELD: physics.
SUBSTANCE: invention concerns excitation and stabilisation of gas discharge plasma and can be applied in gas lasers, systems of "Tokomak" type, etc. The device for gas discharge plasma excitation includes discharge chamber, high-frequency plasma exciter that is connected inductively to a solenoid resonator by a coupling coil, direct current source connected to the solenoid resonator. Ends of the solenoid resonator are short-circuited at high frequency by a condenser, the resonator itself consists of sections with their taps connected accordingly to electronic switches connected to target elements, which in turn are connected to the power source, and control electrodes of electronic switches are connected accordingly to the outlets of control unit.
EFFECT: stabilisation of gas discharge plasma due to longitudinal pulsed stabilising magnetic field.
2 dwg
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